參數(shù)資料
型號： AD820
廠商： Analog Devices, Inc.
英文描述： ECONOLINE: REC2.2-S_DR/H1 - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- UL94V-0 Package Material- Continuous Short Circiut Protection- Internal SMD design- 100% Burned In- Efficiency to 75%
中文描述： 單電源，軌對軌低功耗FET輸入運算放大器
文件頁數(shù)： 1/12頁
文件大?。?/td> 354K
代理商： AD820
REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD8200
Tel: 781/329-4700
Analog Devices, Inc., 2002
High Common-Mode Voltage, Single-Supply
Difference Amplifier
FUNCTIONAL BLOCK DIAGRAM
SOIC (R) Package
DIE Form
FEATURES
High Common-Mode Voltage Range –2 V to +24 V
at a 5 V Supply Voltage
Operating Temperature Range
Die: –40 C to +150 C
8-Lead SOIC: –40 C to +125 C
Supply Voltage Range: 4.7 V to 12 V
Low-Pass Filter (One Pole or Two Pole)
EXCELLENT AC AND DC PERFORMANCE
6 V/ C Typ Offset Drift
10 ppm/ C Typ Gain Drift
80 dB CMRR Min DC to 10 kHz
PLATFORMS
Transmission Control
Diesel Injection Control
Engine Management
Adaptive Suspension Control
Vehicle Dynamics Control
GENERAL DESCRIPTION
The AD8200 is a single-supply difference amplifier for amplifying
and low-pass filtering small differential voltages in the presence
of a large common-mode voltage. The input CMV range extends
from –2 V to +24 V at a typical supply voltage of 5V.
The AD8200 is offered in die and packaged form. Both package
options are specified over wide temperature ranges, making the
AD8200 well suited for use in many automotive platforms. The
SOIC package is specified over a temperature range of –40
°
C to
+125
°
C. The die is specified from –40
°
C to +150
°
C.
–IN GND A1
A2
+IN
NC +V
S
OUT
AD8200
5V
OUTPUT
INDUCTIVE
LOAD
POWER
DEVICE
4 TERM
SHUNT
CLAMP
DIODE
BATTERY
14V
COMMON
NC = NO CONNECT
Figure 1. High-Line Current Sensor
Automotive platforms demand precision components for better
system control. The AD8200 provides excellent ac and dc per-
formance that keeps errors to a minimum in the user’s system.
Typical offset and gain drift in the SOIC package are 6
μ
V/
°
C
and 10 ppm/
°
C, respectively. The device also delivers a mini-
mum CMRR of 80 dB from dc to 10 kHz.
The AD8200 features an externally accessible 100 k
resistor at
the output of the preamp A1, which can be used for low-pass
filter applications and for establishing gains other than 20.
–IN GND A1
A2
+IN
NC +V
S
OUT
AD8200
5V
OUTPUT
INDUCTIVE
LOAD
4 TERM
SHUNT
CLAMP
DIODE
BATTERY
14V
POWER
DEVICE
COMMON
NC = NO CONNECT
Figure 2. Low-Line Current Sensor
A1
+IN
–IN
200k
200k
100k
A2
+IN
–IN
G = X10
G = X2
AD8200
10k
10k
+IN
–IN
OUT
GND
NC
A1
A2
+V
S
NC = NO CONNECT
相關(guān)PDF資料
PDF描述
AD820AN Single Supply, Rail to Rail Low Power FET-Input Op Amp
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD820_07 制造商:AD 制造商全稱:Analog Devices 功能描述:Single-Supply, Rail-to-Rail, Low Power FET-Input Op Amp
AD8200 制造商:AD 制造商全稱:Analog Devices 功能描述:High Common-Mode Voltage, Single Supply Difference Amplifier
AD8200_03 制造商:AD 制造商全稱:Analog Devices 功能描述:High Common-Mode Voltage, Single-Supply Difference Amplifier
AD8200CHIPS 制造商:AD 制造商全稱:Analog Devices 功能描述:High Common-Mode Voltage, Single Supply Difference Amplifier
AD8200R 制造商:AD 制造商全稱:Analog Devices 功能描述:High Common-Mode Voltage, Single Supply Difference Amplifier
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